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The diazotization of two feebly basic aromatic amines is achieved by using
Options
(a) nitrous acid
(b) nitrosyl-hydrochloric acid
(c) sulphuric acid
(d) nitrosoyl-sulphuric acid
Correct Answer:
nitrous acid
Explanation:
Diazotisation reaction of aromatic amine takes place in presence of nitrous acid obtained from NaNO₂ and HCl.
NaNO₂ + HCl → HNO₂ + NaCl.
Related Questions: - Amount of calcium oxide required, when it reacts with 852 g of P₄O₁₀ is
- C₆H₆ consists of one ring,while naphthalene consists of two rings. Both
- Chlorine is liberated, when we heat
- The rapid change of pH near the stoichiometric point of an acid-base titration
- The standard heat of formation of carbon disulphide (l) given that the standard
Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Amount of calcium oxide required, when it reacts with 852 g of P₄O₁₀ is
- C₆H₆ consists of one ring,while naphthalene consists of two rings. Both
- Chlorine is liberated, when we heat
- The rapid change of pH near the stoichiometric point of an acid-base titration
- The standard heat of formation of carbon disulphide (l) given that the standard
Topics: Organic compounds containing Nitrogen (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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